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Move ElectrumMapping to BtcPayNetwork

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This commit is contained in:
Kukks
2019-05-09 09:05:18 +02:00
committed by Nicolas Dorier
parent 5a92fe736f
commit bb3a087d39
7 changed files with 45 additions and 24 deletions
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10
BTCPayServer.Tests/UnitTest1.cs
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@@ -1459,7 +1459,9 @@ namespace BTCPayServer.Tests
[Trait("Fast", "Fast")]
public void CanParseDerivationScheme()
{
var parser = new DerivationSchemeParser(Network.TestNet);
var testnetNetworkProvider = new BTCPayNetworkProvider(NetworkType.Testnet);
var regtestNetworkProvider = new BTCPayNetworkProvider(NetworkType.Regtest);
var parser = new DerivationSchemeParser(testnetNetworkProvider.GetNetwork("BTC"));
NBXplorer.DerivationStrategy.DerivationStrategyBase result;
// Passing electrum stuff
// Native
@@ -1495,16 +1497,16 @@ namespace BTCPayServer.Tests
result = parser.Parse(tpub);
Assert.Equal($"{tpub}-[p2sh]", result.ToString());
parser = new DerivationSchemeParser(Network.RegTest);
parser = new DerivationSchemeParser(regtestNetworkProvider.GetNetwork("BTC"));
var parsed = parser.Parse("xpub6DG1rMYXiQtCc6CfdLFD9CtxqhzzRh7j6Sq6EdE9abgYy3cfDRrniLLv2AdwqHL1exiLnnKR5XXcaoiiexf3Y9R6J6rxkJtqJHzNzMW9QMZ-[p2sh]");
Assert.Equal("tpubDDdeNbNDRgqestPX5XEJM8ELAq6eR5cne5RPbBHHvWSSiLHNHehsrn1kGCijMnHFSsFFQMqHcdMfGzDL3pWHRasPMhcGRqZ4tFankQ3i4ok-[p2sh]", parsed.ToString());
// Let's make sure we can't generate segwit with dogecoin
parser = new DerivationSchemeParser(NBitcoin.Altcoins.Dogecoin.Instance.Regtest);
parser = new DerivationSchemeParser(regtestNetworkProvider.GetNetwork("DOGE"));
parsed = parser.Parse("xpub6DG1rMYXiQtCc6CfdLFD9CtxqhzzRh7j6Sq6EdE9abgYy3cfDRrniLLv2AdwqHL1exiLnnKR5XXcaoiiexf3Y9R6J6rxkJtqJHzNzMW9QMZ-[p2sh]");
Assert.Equal("tpubDDdeNbNDRgqestPX5XEJM8ELAq6eR5cne5RPbBHHvWSSiLHNHehsrn1kGCijMnHFSsFFQMqHcdMfGzDL3pWHRasPMhcGRqZ4tFankQ3i4ok-[legacy]", parsed.ToString());
parser = new DerivationSchemeParser(NBitcoin.Altcoins.Dogecoin.Instance.Regtest);
parser = new DerivationSchemeParser(regtestNetworkProvider.GetNetwork("DOGE"));
parsed = parser.Parse("tpubDDdeNbNDRgqestPX5XEJM8ELAq6eR5cne5RPbBHHvWSSiLHNHehsrn1kGCijMnHFSsFFQMqHcdMfGzDL3pWHRasPMhcGRqZ4tFankQ3i4ok-[p2sh]");
Assert.Equal("tpubDDdeNbNDRgqestPX5XEJM8ELAq6eR5cne5RPbBHHvWSSiLHNHehsrn1kGCijMnHFSsFFQMqHcdMfGzDL3pWHRasPMhcGRqZ4tFankQ3i4ok-[legacy]", parsed.ToString());
}

2
BTCPayServer/BTCPayNetwork.cs
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@@ -65,7 +65,7 @@ namespace BTCPayServer
public int MaxTrackedConfirmation { get; internal set; } = 6;
public string[] DefaultRateRules { get; internal set; } = Array.Empty<string>();
public bool SupportRBF { get; internal set; }
public Dictionary<uint, string[]> ElectrumMapping = new Dictionary<uint, string[]>();
public override string ToString()
{
return CryptoCode;

14
BTCPayServer/BTCPayNetworkProvider.Bitcoin.cs
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@@ -26,7 +26,19 @@ namespace BTCPayServer
LightningImagePath = "imlegacy/bitcoin-lightning.svg",
DefaultSettings = BTCPayDefaultSettings.GetDefaultSettings(NetworkType),
CoinType = NetworkType == NetworkType.Mainnet ? new KeyPath("0'") : new KeyPath("1'"),
SupportRBF = true
SupportRBF = true,
ElectrumMapping = new Dictionary<uint, string[]>()
{
//https://github.com/spesmilo/electrum/blob/11733d6bc271646a00b69ff07657119598874da4/electrum/constants.py
//mainnet
{0x0488b21eU, new[] { "legacy" }},
{0x049d7cb2U, new[] { "p2sh" }},
{0x4b24746U, Array.Empty<string>()},
//testnet
{0x043587cfU, new[] { "legacy" }},
{0x044a5262U, new[] { "p2sh" }},
{0x045f1cf6U, Array.Empty<string>()}
}
});
}
}

14
BTCPayServer/BTCPayNetworkProvider.Litecoin.cs
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@@ -24,7 +24,19 @@ namespace BTCPayServer
CryptoImagePath = "imlegacy/litecoin.svg",
LightningImagePath = "imlegacy/litecoin-lightning.svg",
DefaultSettings = BTCPayDefaultSettings.GetDefaultSettings(NetworkType),
CoinType = NetworkType == NetworkType.Mainnet ? new KeyPath("2'") : new KeyPath("1'")
CoinType = NetworkType == NetworkType.Mainnet ? new KeyPath("2'") : new KeyPath("1'"),
ElectrumMapping = new Dictionary<uint, string[]>()
{
//https://github.com/pooler/electrum-ltc/blob/0d6989a9d2fb2edbea421c116e49d1015c7c5a91/electrum_ltc/constants.py
//mainnet
{0x0488b21eU, new[] { "legacy" }},
{0x049d7cb2U, new[] { "p2sh" }},
{0x04b24746U, Array.Empty<string>()},
//testnet
{0x043587cfU, new[] { "legacy" }},
{0x044a5262U, new[] { "p2sh" }},
{0x045f1cf6U, Array.Empty<string>()}
}
});
}
}

2
BTCPayServer/Controllers/StoresController.cs
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@@ -598,7 +598,7 @@ namespace BTCPayServer.Controllers
private DerivationSchemeSettings ParseDerivationStrategy(string derivationScheme, Script hint, BTCPayNetwork network)
{
var parser = new DerivationSchemeParser(network.NBitcoinNetwork);
var parser = new DerivationSchemeParser(network);
parser.HintScriptPubKey = hint;
return new DerivationSchemeSettings(parser.Parse(derivationScheme), network);
}

25
BTCPayServer/DerivationSchemeParser.cs
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@@ -12,27 +12,22 @@ namespace BTCPayServer
{
public class DerivationSchemeParser
{
public Network Network { get; set; }
public Script HintScriptPubKey { get; set; }
static Dictionary<uint, string[]> electrumMapping;
private BTCPayNetwork BtcPayNetwork { get; }
static DerivationSchemeParser()
public Network Network => BtcPayNetwork.NBitcoinNetwork;
public Script HintScriptPubKey { get; set; }
public DerivationSchemeParser(BTCPayNetwork expectedNetwork)
{
//Source https://github.com/spesmilo/electrum/blob/11733d6bc271646a00b69ff07657119598874da4/electrum/constants.py
electrumMapping = new Dictionary<uint, string[]>();
electrumMapping.Add(0x0488b21eU, new[] { "legacy" });
electrumMapping.Add(0x049d7cb2U, new string[] { "p2sh" });
electrumMapping.Add(0x4b24746U, Array.Empty<string>());
}
public DerivationSchemeParser(Network expectedNetwork)
{
Network = expectedNetwork;
BtcPayNetwork = expectedNetwork;
}
public DerivationStrategyBase ParseElectrum(string str)
{
if (str == null)
throw new ArgumentNullException(nameof(str));
str = str.Trim();
@@ -45,7 +40,7 @@ namespace BTCPayServer
for (int ii = 0; ii < 4; ii++)
data[ii] = standardPrefix[ii];
var extPubKey = new BitcoinExtPubKey(Network.GetBase58CheckEncoder().EncodeData(data), Network.Main).ToNetwork(Network);
if (!electrumMapping.TryGetValue(prefix, out string[] labels))
if (!BtcPayNetwork.ElectrumMapping.TryGetValue(prefix, out string[] labels))
{
throw new FormatException();
}
@@ -120,7 +115,7 @@ namespace BTCPayServer
data[ii] = standardPrefix[ii];
var derivationScheme = new BitcoinExtPubKey(Network.GetBase58CheckEncoder().EncodeData(data), Network.Main).ToNetwork(Network).ToString();
electrumMapping.TryGetValue(prefix, out string[] labels);
BtcPayNetwork.ElectrumMapping.TryGetValue(prefix, out string[] labels);
if (labels != null)
{
foreach (var label in labels)

2
BTCPayServer/DerivationSchemeSettings.cs
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@@ -47,7 +47,7 @@ namespace BTCPayServer
throw new ArgumentNullException(nameof(network));
var result = new DerivationSchemeSettings();
result.Source = "Coldcard";
var derivationSchemeParser = new DerivationSchemeParser(network.NBitcoinNetwork);
var derivationSchemeParser = new DerivationSchemeParser(network);
JObject jobj = null;
try
{